<template>
  <div class="tab-bar-item" @click="itemClick">
    <div v-if="isActive"><slot name="item-icon"></slot></div>
    <div v-else><slot name="item-icon-1"></slot></div>
    <div :style="activeStyle"><slot name="item-text"></slot></div>
  </div>
</template>

<script>
  export  default {
    name:"TabBarItem",
    props:{
      path: String,
      activeColor:{
        type:String,
        default:'#ff8198'
      }
    },
    data(){
      return{
        // isActive:true
      }
    },
    computed:{
      isActive(){
        return this.$route.path.indexOf(this.path) !== -1
      },
      activeStyle(){
        return this.isActive ? {color :this.activeColor} : {}
      }
    },
    methods:{

      itemClick(){
        this.$router.replace(this.path)
      }
    }
  }
</script>

<style scoped>
.tab-bar-item{
  flex: 1;
  text-align: center;
  height: 49px;
  font-size: 14px;
}
.tab-bar-item img{
  vertical-align: middle;
  margin-top: 3px;
  width: 24px;
  height: 24px;
}


</style>